Respuesta :
The answer is B
Explanation: while smoking the dark smoke gets inside of our lungs and it makes the lung weak and will cause problem
Explanation: while smoking the dark smoke gets inside of our lungs and it makes the lung weak and will cause problem
Answer:
Its D since plaque buildup prevents oxygen from reaching the brain. Brainliest please if i helped! <3 love yall good luck
Explanation: